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Marquise|Natural|GIA

0.30ct H SI2 Marquise Natural Diamond

GD • H/SI2 • GIA 5234370400

Certificate GIA 5234370400

Diamond specifications and retailer prices

From HK$2,001 HKD
$255 USD
As of November 1, 2026
Save HK$2,284 HKD (53%) vs most expensive(unlock to see where)
7 retailers carry this diamond
Most expensive: HK$4,285 HKD at MOH London · As of November 1, 2026
View at MOH London

About this 0.3ct natural marquise diamond

This 0.3ct natural marquise sits in the sub-half-carat band, graded H colour (near-colourless) and SI2 clarity (slightly-included), with a standard cut grade stated by the retailer rather than the lab and certified by GIA 5234370400. Listed at 7 retailers as of November 1, 2026, with prices from HK$2,001 to HK$4,285, a HK$2,284 spread on the same certified stone. MOH London lists it at HK$4,285. Cut grade matters more than carat or clarity for visible brilliance. If you can shift budget toward an Excellent or Ideal cut, do it before chasing higher colour or clarity.

The 4Cs

0.30
Carat
H
Colour
SI2
Clarity
Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Good
PolishGood
SymmetryGood
FluorescenceFaint
OriginNatural
Grading LabGIA
CertificateGIA 5234370400
Dimensions6.94 × 3.48 × 2.06 mm
L/W Ratio1.99
Top View
6.94 mm3.48 mm0.30 ctH / SI2
OriginNatural
CutGood
PolishGood
SymmetryGood
FluorescenceFaint
CertificateGIA 5234370400
Side View
Table 59.0%CrownGirdle: THK-ETKPavilionCulet: NoneDepth 59.2%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 1
Current: HK$4,285 HKD|Low: HK$2,001 HKD|High: HK$4,334 HKD|Avg: HK$3,196 HKD
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
November 2, 2026
Retailer 6HK$2,001 HKD
Retailer 4HK$2,595 HKD
Retailer 2HK$2,814 HKD
Retailer 5HK$3,491 HKD
Retailer 3HK$3,748 HKD
MOH LondonHK$4,285 HKD

39 data points across 6 retailers

7 retailersHK$2,001 HKD to HK$4,285 HKD

B+
Cheapest Retailer
-
HK$2,001 HKD
$255 USD
B
Retailer 2
-
HK$2,595 HKD
£260 GBP
View
B
Retailer 3
-
HK$2,814 HKD
£282 GBP
View
B
Retailer 4
-
HK$3,491 HKD
$445 USD
View
C
Retailer 5
-
HK$3,667 HKD
£368 GBP
View
C
Retailer 6
-
HK$3,748 HKD
€455 EUR
View
Most Expensive
C
MOH London
1B6464635 · Nov 1
HK$4,285 HKD
£430 GBP
View
6 more retailers have this diamond
Prices start from HK$2,001 HKDSave up to HK$2,284 HKD

Carat Hunter is not affiliated with, endorsed by, or sponsored by any retailer listed. Retailer information is from publicly available sources and may not be current. Verify details directly with the retailer before purchasing. Return terms as we hold them. Check the retailer's own returns page before you buy.

B+
0.30ct Marquise
HK$2,001 HKD